package com.lh.service;

import com.lh.commonutils.R;
import com.lh.entity.EduVideo;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author yms
 * @since 2021-06-05
 */
public interface IEduVideoService extends IService<EduVideo> {


    /**
     * 删除小节
     * @param id
     * @return
     */
    R deleteVideo(String id);
}
